Lycopene
Protective effects of lycopene and tomato extract against doxorubicin-induced cardiotoxicity.
Karimi G, Ramezani M, Abdi A.
Department of Pharmacodynamy and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. Gho_karimi@yahoo.com
The protective effect of tomato extract and lycopene on acute doxorubicin (DOX) myocardial toxicity was evaluated in mice. DOX toxicity, induced by a single intraperitoneal injection (15 mg/kg), was revealed by an elevated serum CPK(MB) and histopathological observations. Tomato extract (1.2 and 2.4 g/kg, i.p.) and lycopene (1.7 and 3.5 mg/kg, i.p.) prevented the rise in serum CPK(MB) and ameliorated cardiac cell injury. These results suggest that tomato extract and lycopene inhibit DOX cardiotoxicity and might serve as a novel combination chemotherapeutic agent with DOX to limit free radical-mediated organ injury. Copyright (c) 2005 John Wiley & Sons, Ltd.
PMID: 16261525 [PubMed - indexed for MEDLINE]


